Hardware Spec Index

Brontix FN-3559 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3559-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index455 (Case Fans scale)
Category rank#16,010
Street price$19
Power3 W
Performance per dollar23.95
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3559 Prime
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3559 Prime 120mm PWM Case Fan”, https://vextor7.com/item/3286017 (accessed 2026-10-20).